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(#M40152444) ELITMUS Programming question find the range of fuction Keep an EYE

The Range of the function f(x) = (x - 2) / (2 - x) is

Asked In Elitmus PRATIK AHER (9 years ago)

Solved kundan prasad Read Solution (8)

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kundan prasad  (9 years ago) Best Solution

Ans : Range of these f(x) = -1 (constant) except at x= -2
Sol : f(x) = -(x-2)/(x-2)
=-1

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Kunal Wadhwa  (9 years ago)

f(x) = ( x - 2 ) / ( 2 - x )
First decide what will be the domain of x
At x = 2 the function f(x) will be not defined so the value of x can be from -ve infinity to +ve infinity except 2
So putting any value of the domain will give us the value of f(x) as -1

Ans : -1

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SIBBALA UMADEVI  (9 years ago)

Range=-1 to 1

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Paras Jain  (9 years ago)

At x=2 the the value of f(2) =0. so How we can say that the range is -1 constant. Please Explain.
The range should be 0 to -1

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Vandit Jain  (9 years ago)

x=anything gives range -1

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Hitendra Thakre  (9 years ago)

Range of these f(x)= 0 to -1

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PRATIK AHER  (9 years ago)

Plz explain in details

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Manoj Sandoori  (6 years ago)

f(x) = -1
=> Range of f(x) = {-1}

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